<p>如果您知道这些灾区学校的情况请发布在网站上，<br />下面是已经收集到的学校信息：</p>
<% schools_count = School.find(:all, :conditions => {:info_source => 'dizhen.1kg.org', :is_meta => true}, :select => "area_id")%>
<ul>
  <% Area.disasters.each do |name,id| -%>
  <li><%= link_to "#{name}（#{schools_count.find_all{|s| s.area_id==id}.size}）", url_for_area(id) %></li>
  <% end -%>
</ul>